Features & Benefits
- Ready-to-use type I mastic.
- Spread easily and dries fast.
- Suitable for both floors and walls.
- Ideal for residential and light commercial areas.
- Meets ANSI a136.1 Type I and ii specifications.
- Multipurpose and easy to clean up.
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Item #:
19478686
ROBERTS 5900-1 Ceramic Tile Adhesive, 1 Gallon, 128 Fl Oz
Item #:
19478686
TZS 160431
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*All items will import from US
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Roberts 5900 is a high performance, ready-to-use type I mastic for installing ceramic, porcelain, natural stone, quarry and mosaic tile on floors and walls.
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What Stands Out
High Adhesion
Roberts 5900-1 offers superior bonding strength for ceramic tiles, ensuring long-lasting installations and reducing the risk of tiles coming loose over time.
Easy Application
The user-friendly consistency allows for simple application and smooth spreading, making it ideal for both DIY enthusiasts and professionals.
Moisture Resistance
This adhesive is designed to withstand moisture, making it perfect for wet areas like bathrooms and kitchens, ensuring durability and performance.
Product Details
| Specific Uses For Product | Flooring, Wall Repair, Countertop, Shower Installation |
| Item Form | Liquid |
| Other Special Features of the Product | High-performance |
| Container Type | Pail |
| Viscosity Level | Low |
| Full Cure Time | 24 hours |
| Water Resistance Level | Not Water Resistant |
| Compatible Material | Ceramic, Stone, Porcelain, Natural Quarry, Mosaic Tile |
| Item Package Quantity | 1 |
| Volume | 128 fluid ounces |
| Material Type | Ceramic |
| Color | White |
| Brand Name | ROBERTS |
| Model | 5900-1 |
| Unit Count | 128 Fluid Ounces |
| UPC | 075378590019 |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00075378590019 |
| Manufacturer | Roberts |
| Included Components | Ceramic Tile Adhesive |
| Item Type Name | Ceramic Tile Adhesive |
| Item Weight | 8.8 pounds (3.99 kg) |
| Part Number | 5900-1 |
| Brand | ROBERTS |
| Material | Ceramic |
| Special Feature | High-performance |
Who Should Buy?
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DIY Homeowners
Ideal for homeowners undertaking DIY tile projects who need an effective adhesive for ceramic tiles.
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Small Renovations
Perfect for small renovation projects requiring a reliable adhesive for ceramic tiles in bathrooms or kitchens.
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Tile Installers
Great choice for professional tile installers looking for a dependable adhesive for various ceramic tile applications.
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Outdoor Use
Not suitable for outdoor installations where temperature fluctuations or moisture could compromise adhesion.
Product Description
ROBERTS 5900-1 Ceramic Tile Adhesive, 1 Gallon, 128 Fl Oz
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is ROBERTS 5900-1 Ceramic Tile Adhesive used for?
Answer: ROBERTS 5900-1 Ceramic Tile Adhesive is specifically designed for bonding ceramic tiles to various surfaces including concrete, drywall, and cement backer board. This adhesive provides a strong, long-lasting hold, making it ideal for both residential and commercial tile installations. In scenarios where you are renovating a kitchen or bathroom, this adhesive can ensure your tiles stay firmly in place, enhancing the durability of your flooring or backsplash. -
Question:
How do I apply ROBERTS 5900-1 Ceramic Tile Adhesive?
Answer: Applying ROBERTS 5900-1 Ceramic Tile Adhesive involves a few simple steps. First, ensure the surface is clean and dry. Use a notched trowel to spread the adhesive over the area, pressing it evenly to avoid air pockets. After applying, lay your tiles within the working time of the adhesive to ensure proper bonding. This adhesive is particularly beneficial when setting tiles in high-traffic areas, as its strong formulation can withstand heavy use and provide lasting results. -
Question:
Is ROBERTS 5900-1 Ceramic Tile Adhesive suitable for outdoor use?
Answer: Yes, ROBERTS 5900-1 Ceramic Tile Adhesive is suitable for outdoor use as long as it is applied on a properly prepared surface. Its moisture-resistant properties help it withstand weather elements when used in exterior applications like patios or pool areas. If you’re considering an outdoor tile project, choosing this adhesive can help ensure the longevity of your tiles, providing a robust installation that can endure various weather conditions. -
Question:
What is the drying time for ROBERTS 5900-1 Ceramic Tile Adhesive?
Answer: The drying time for ROBERTS 5900-1 Ceramic Tile Adhesive can vary based on environmental conditions, but it typically sets within 24 hours for most indoor applications. It's crucial to allow adequate drying time before walking on or grouting your tiles. Planning to work on your home improvement project over a weekend? This adhesive allows you to set your tiles and allows sufficient time for them to firmly adhere before moving on to the next stages of your renovation. -
Question:
Can I use ROBERTS 5900-1 Ceramic Tile Adhesive for all types of tiles?
Answer: While ROBERTS 5900-1 Ceramic Tile Adhesive is primarily designed for ceramic tiles, it can also effectively bond porcelain and natural stone tiles. To maximize adhesion, always check compatibility with the tile material you are using. For instance, when undertaking a project involving natural stone tiles, this adhesive's strong grip helps prevent slippage and ensures a solid finish that looks great in your space. -
Question:
What surfaces can ROBERTS 5900-1 Ceramic Tile Adhesive be applied on?
Answer: ROBERTS 5900-1 Ceramic Tile Adhesive can be applied to a variety of surfaces including wood, concrete, and cement backer board. Before application, ensure the surface is clean and structurally sound to achieve the best adhesion. Whether you are tiling a kitchen floor or bathroom walls, this adhesive’s versatility allows for installation on different substrates, contributing to a professional-looking finish in various home settings. -
Question:
How much coverage can I expect from a gallon of ROBERTS 5900-1 Ceramic Tile Adhesive?
Answer: A gallon of ROBERTS 5900-1 Ceramic Tile Adhesive typically provides up to 100 square feet of coverage, depending on the size of the notched trowel used and the type of surface being tiled. For instance, utilizing a larger trowel can yield more adhesive per square foot, potentially reducing the total coverage area. This is particularly useful when you have a large flooring project or extensive tiling on walls, allowing you to efficiently plan your materials. -
Question:
Is ROBERTS 5900-1 Ceramic Tile Adhesive water-resistant?
Answer: Yes, ROBERTS 5900-1 Ceramic Tile Adhesive is water-resistant, making it an excellent choice for areas that may be exposed to moisture, such as kitchens and bathrooms. However, while it offers moisture resistance, it's essential to ensure proper installation and sealing for optimal performance in wet areas. If you’re tiling around a shower or in a high-humidity environment, this adhesive can help maintain the integrity and longevity of your tile work. -
Question:
Can I remove tiles installed with ROBERTS 5900-1 Ceramic Tile Adhesive?
Answer: Yes, while ROBERTS 5900-1 Ceramic Tile Adhesive forms a strong bond, tiles can be removed if necessary. To do this, you may need to carefully pry them up using a chisel or a putty knife, taking care to minimize damage to the underlying surface. If you find yourself redoing a room or wanting to change your tile design, the ability to remove these tiles allows for flexibility in your home decor decisions. -
Question:
Where can I buy ROBERTS 5900-1 Ceramic Tile Adhesive in Tanzania?
Answer: You can buy ROBERTS 5900-1 Ceramic Tile Adhesive, 1 Gallon, 128 Fl Oz, at Ubuy in Tanzania. Ubuy offers a convenient shopping experience with access to this high-quality adhesive, making it easy to find and purchase the tile adhesive you need for your next project.
ROBERTS Adhesives & Mortars Editorial Review
The ROBERTS 5900-1 Ceramic Tile Adhesive has garnered a positive reception for its effectiveness and ease of use across a variety of tiling projects. Customers have praised its premixed formula, which eliminates the need for complicated mixing, making it accessible for DIY enthusiasts and novices alike. Many users reported successful applications on bathroom remodels, flooring repairs, and even in non-tile contexts, highlighting its versatility. The adhesive is noted for its strong sticking power, with some users finding it held tiles firmly in place with minimal effort. Reviewers appreciate the long working time provided by the product, allowing them to work at their own pace and even return to previously opened buckets without worrying about the adhesive drying out. However, some customers pointed out that while its stickiness is advantageous, it can also lead to a messy application process. Additionally, there are mentions of variability in the Consistency of the adhesive between different batches, with some users experiencing issues with texture during their projects. Despite a few complaints regarding specific instances of packaging-related issues, the general customer experience suggests that when the product arrives in good condition, it performs reliably well and contributes effectively to a range of tiling tasks. Overall, those who attempted DIY fixes found the ROBERTS 5900-1 to be a capable ally in their home improvement endeavors. **
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Pros
- Premixed formula eliminates the need for mixing
- Easy to use for novices and experienced DIYers
- Strong adhesive power keeps tiles in place securely
- Long working time allows flexibility during projects
- Versatile use in various projects beyond just tile installation
Cons
- Application can be messy
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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TZS 160431
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